DotGNU Portable.NET - Bugs: bug #9941, ControlPaint.DrawXXX() throws...

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bug #9941: ControlPaint.DrawXXX() throws NullReferenceException when drawing on bitmap

Submitter:	None
Submitted:	Mon 09 Aug 2004 04:42:44 PM UTC
Category:	None	Severity:	3 - Normal
Item Group:	None	Status:	None
Privacy:	Public	Assigned to:	None
Open/Closed:	Open

Wed 11 Aug 2004 03:06:18 PM UTC, comment #2:  The Pen is set in System.Drawing.Xsharp only if the class is a DrawingGraphics . The case where it can be an IToolkitImageGraphics is totally ignored. But I don't see a fix yet :(	Gopal.V <t3rmin4t0r>
Tue 10 Aug 2004 02:28:06 PM UTC, comment #1:  System.Drawing/Toolkit/ToolkitGraphicsImageBase.cs, selectedPen doesn't appear to be set to anything and setting it to base.Pen and attempting to cast it yields the same results. Someone else with better knowledge of how the toolkit is put together and operates might have better luck.	Deryk Robosson <drobosson>
Mon 09 Aug 2004 04:42:44 PM UTC, original submission:   The Draw* methods in System.Windows.Forms.ControlPaint throw a NullReferenceException when drawing on a bitmap. The attached test works on the MS .NET Framework.	Anonymous

 

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Attached Files

file #1639:  ControlPaintTest.cs added by None (517B - text/x-c++src - test ControlPaint.DrawCheckBox() on bitmap)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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